Minolta MC Rokkor-PF 55mm f1.9 Lens Full Disassembly and Aperture Blade Cleaning

Full disassembly of a Minolta MC Rokkor-PF 55mm f1.9 lens down to individual body sections, optics, and aperture mechanism. Also shows how to clean oily aperture blades and focus lens back to infinity correctly. I cover the 55mm f1.7 PF lens I compare this lens to in another video:    • Minolta MC Rokkor-PF 55mm f1.7 (MCI) Lens ...   This lens is fairly easy to repair. Full time of video was around 40 minutes. http://photography.mattbierner.com